20122414417

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{845231}}^1$

素因数の和:845436

約数の個数: 16

約数和(自身を含む): 24342681600

約数和(自身を除く): 4220267183

約数列:

[1, 7, 19, 133, 179, 1253, 3401, 23807, 845231, 5916617, 16059389, 112415723, 151296349, 1059074443, 2874630631, 20122414417]

約数ペア:

[(1, 20122414417), (7, 2874630631), (19, 1059074443), (133, 151296349), (179, 112415723), (1253, 16059389), (3401, 5916617), (23807, 845231)]